AU2021243725A1 - 5-amino-8-(4-pyridyl)-(1,2,4)triazolo(4,3-c)pyrimidin-3-one compounds for use against cancer - Google Patents

5-amino-8-(4-pyridyl)-(1,2,4)triazolo(4,3-c)pyrimidin-3-one compounds for use against cancer Download PDF

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Publication number
AU2021243725A1
AU2021243725A1 AU2021243725A AU2021243725A AU2021243725A1 AU 2021243725 A1 AU2021243725 A1 AU 2021243725A1 AU 2021243725 A AU2021243725 A AU 2021243725A AU 2021243725 A AU2021243725 A AU 2021243725A AU 2021243725 A1 AU2021243725 A1 AU 2021243725A1
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AU
Australia
Prior art keywords
pyridyl
amino
triazolo
pyrimidin
phenyl
Prior art date
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Pending
Application number
AU2021243725A
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English (en)
Inventor
Stephen Philippe Andrews
Giles Albert Brown
Miles Stuart Congreve
Francesca DEFLORIAN
Jonathan Stephen Mason
Rebecca PAUL
Christine Mary Richardson
Nigel Alan Swain
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Nxera Pharma UK Ltd
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Nxera Pharma UK Ltd
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Publication date
Application filed by Nxera Pharma UK Ltd filed Critical Nxera Pharma UK Ltd
Publication of AU2021243725A1 publication Critical patent/AU2021243725A1/en
Assigned to NXERA PHARMA UK LIMITED reassignment NXERA PHARMA UK LIMITED Amend patent request/document other than specification (104) Assignors: HEPTARES THERAPEUTICS LIMITED
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D487/00Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D519/00Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05Isotopically modified compounds, e.g. labelled

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
AU2021243725A 2020-03-26 2021-03-25 5-amino-8-(4-pyridyl)-(1,2,4)triazolo(4,3-c)pyrimidin-3-one compounds for use against cancer Pending AU2021243725A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062994970P 2020-03-26 2020-03-26
US62/994,970 2020-03-26
PCT/EP2021/057807 WO2021191379A1 (en) 2020-03-26 2021-03-25 5-amino-8-(4-pyridyl)-[1,2,4]triazolo[4,3-c]pyrimidin-3-one compounds for use against cancer

Publications (1)

Publication Number Publication Date
AU2021243725A1 true AU2021243725A1 (en) 2022-10-27

Family

ID=75339741

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021243725A Pending AU2021243725A1 (en) 2020-03-26 2021-03-25 5-amino-8-(4-pyridyl)-(1,2,4)triazolo(4,3-c)pyrimidin-3-one compounds for use against cancer

Country Status (8)

Country Link
US (1) US12528815B2 (https=)
EP (1) EP4126873A1 (https=)
JP (1) JP7774573B2 (https=)
KR (1) KR20230051118A (https=)
CN (1) CN115867280B (https=)
AU (1) AU2021243725A1 (https=)
CA (1) CA3177056A1 (https=)
WO (1) WO2021191379A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025512384A (ja) 2022-04-13 2025-04-17 ギリアード サイエンシーズ, インコーポレイテッド Trop-2発現がんを治療するための併用療法
WO2025137640A1 (en) 2023-12-22 2025-06-26 Gilead Sciences, Inc. Azaspiro wrn inhibitors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452892B2 (en) * 2005-06-17 2008-11-18 Bristol-Myers Squibb Company Triazolopyrimidine cannabinoid receptor 1 antagonists
ATE457988T1 (de) 2006-06-26 2010-03-15 Schering Corp A2a-adenosin-rezeptor-antagonisten
JP2011513417A (ja) * 2008-03-04 2011-04-28 シェーリング コーポレイション アデノシンA2a受容体アンタゴニストとして使用するための1,2,4−トリアゾロ[4,3−c]ピリミジン−3−オンおよびピラゾロ[4,3−e]−1,2,4−トリアゾロ[4,3−c]ピリミジン−3−オン化合物
AU2011306358B2 (en) 2010-09-24 2014-08-14 Impetis Biosciences Ltd. Fused tricyclic compounds as adenosine receptor antagonist
EP3277689B1 (en) 2015-04-03 2019-09-04 Incyte Corporation Heterocyclic compounds as lsd1 inhibitors
AU2018233367B2 (en) 2017-03-16 2021-08-12 Jiangsu Hengrui Medicine Co., Ltd. Heteroaryl[4,3-c]pyrimidine-5-amine derivative, preparation method therefor, and medical uses thereof

Also Published As

Publication number Publication date
CN115867280B (zh) 2025-05-27
CA3177056A1 (en) 2021-09-30
US12528815B2 (en) 2026-01-20
JP7774573B2 (ja) 2025-11-21
JP2023519361A (ja) 2023-05-10
EP4126873A1 (en) 2023-02-08
KR20230051118A (ko) 2023-04-17
CN115867280A (zh) 2023-03-28
WO2021191379A1 (en) 2021-09-30
US20230146483A1 (en) 2023-05-11

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